Kova Rea
type: MusicGroup
genre: zouk
popularity: 3
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4025e5a8e93c31b3995a8a74b67e9caa51662e8fccd962f7b1864d15e6f3d24b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4025e5a8e93c31b3995a8a74b67e9caa51662e8fccd962f7b1864d15e6f3d24b","name":"Kova Rea","registered_at":"2026-06-15T23:26:02Z","symbol":"NIM0865260","token_address":"0x29c0210f7aad4b0dcbe217cbe5dea104d72c6999","type":"artist","uuid":"1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4025e5a8e93c31b3995a8a74b67e9caa51662e8fccd962f7b1864d15e6f3d24b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d.json and https://artists.proofprofile.net/proofs/artist/1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x4025e5a8e93c31b3995a8a74b67e9caa51662e8fccd962f7b1864d15e6f3d24b","name":"Kova Rea","registered_at":"2026-06-15T23:26:02Z","symbol":"NIM0865260","token_address":"0x29c0210f7aad4b0dcbe217cbe5dea104d72c6999","type":"artist","uuid":"1ca9c6da-e8e2-4aa8-8a57-8bfbfaf8132d"}
album: Les Festivités
  type: MusicAlbum
  date published: 2006-11-20
  track: Nuit D'amour - Code Extasy Cut
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228866
    explicit: false
    by artist: Kova Rea
    in album: Les Festivités
      type: MusicAlbum
      date published: 2006-11-20
    genre: zouk
    isrc code: FR6V88800436
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:09:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1ea9207ec255b3d1e1a11e0124d1cc25885eee50dcf56695f35eec0d0f71955e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V88800436
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:10:31Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea9207ec255b3d1e1a11e0124d1cc25885eee50dcf56695f35eec0d0f71955e. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:10:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V88800436.
      date published: 2026-07-20T12:10:31Z
    audio: Nuit D'amour - Code Extasy Cut
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.946
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.128
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.029
      additional property: Liveness
        type: PropertyValue
        value: 0.053
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.854
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.765
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nuit D'amour 94
  type: MusicAlbum
  date published: 2006-11-20
album: Pas De Limites
  type: MusicAlbum
  date published: 2006-11-20
album: Serre Moi
  type: MusicAlbum
  date published: 2006-11-20